%0 Journal Article %T Book Reviews %J Applications of Mathematics %D 1997 %P 79-80 %V 42 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1023/A:1022248828284/ %R 10.1023/A:1022248828284 %G en %F 10_1023_A_1022248828284